Updated mediawiki/extensions
Project: mediawiki/extensions/CentralNotice  3d5550b72004135a79cbff046dc31f3925f8c0ff

Bugfix where variable wasnt defined for translation groups

This caused lots of ugly warnings and general evil.

Change-Id: Id94b404269bfe908636492ce4bb4e43d50f1542d
Updated mediawiki/extensions
Project: mediawiki/extensions/VisualEditor  f5b7dc574d70aceca3a9a557a7e137aae7e56c42

Rename CODING.md to CONTRIBUTING.md

This triggers a bit of special linkage from github -- in particular, when
an issue or pull request is created, github will direct the user to
read CONTRIBUTING.md first.

See https://github.com/blog/1184-contributing-guidelines for details.

Change-Id: Ib0d23977fd87ec0b1515ff43345da158bc5f939b